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Pistons & Piston Rings
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Summit Racing™ Pro LS Wrist Pins
Summit Racing™ Pro LS wrist pins are the toughest on the market—powerfully built for extreme boost and nitrous. They're specifically developed for Summit Racing™ Pro LS pistons and others that use a 2.250 in. pin length for Spiralocks to clear the reluctor ring without notching. Make no mistake, during high-contact stress and impact loading applications, you'll want the confidence that Summit Racing™ Pro LS wrist pins provide! * Part number SUM-S719 is made from H-13 tool steel, an alloy with 289,000 psi tensile strength (vs. common 9310 alloy tool steel pins at 187,000 psi) * Part number SUM-S720 adds diamond-like coating (DLC) to the H-13 tool steel for increased durability, hardness and much lower friction * The DLC wrist pins (SUM-S720) provide better lubricity for use with low-silicon 2618 alloy pistons that may have pin-bore galling issues at the extremes without DLC * H-13 tempers at 1,000 degrees F and readily accepts DLC application (at 400 F) without structural changes * Rockwell hardness: 54 HRC * Increased ductility of 30,500 ksi compared to other materials * Surface-finished to an RA of less than 1 and a concentricity of .000040 in. * 0.215 in. wall-thickness—the thickest on the market for ultimate strength * Only 135 grams * I.D. honed to remove stress-risers
( 4 )
$255.99
Summit Racing™ Coated Forged Pistons
Make your engine rebuild more affordable with Summit Racing™ coated forged pistons! They offer the strength of a forging at a cast piston price. They're forged from 4032 aluminum, an alloy containing silicon—which controls the thermal expansion for tighter piston-to-wall clearances. This unique alloy and design reduces piston wobble, limits noise, improves piston ring seating, and increases the overall life of skirts and pin bores. The special coating on these forged pistons adds extra protection from both skirt scuffing during cold starts or on an overheated engine. These sets are available in dozens of models/options to fit applications from 1967 and up. Summit Racing™ coated forged pistons will meet your engine demands!
( 35 )
$443.99
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$499.99
Speed-Pro Hypereutectic Pistons
If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine application.
( 334 )
$253.99
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$479.99
KB Performance Claimer Piston and Ring Kits
Money is power, and the smart money is on KB Performance Claimer piston and ring kits. These kits offer quality and high performance for the power that you need, even when you're building on a budget. Claimer pistons mix a hypereutectic alloy displaying long wear characteristics and unique thermal properties with permanent mold casting processes to produce strong but lightweight pistons for optimal racing performance. Pistons are given an anti-friction coating and supplied with Tru-Arc lock rings so that you can run full floating or press fit. Informed decisions can pay big dividends; put your money on the solid performance of KB Performance Claimer piston and ring kits.
( 12 )
$358.47
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$410.66
D.S.S. E Series Forged Pistons
D.S.S. E Series forged pistons are fully forged and machined from a 4032 alloy material with precision-honed piston pin bores and include heavy-duty piston pins. The pistons are full-floating or press-fit compatible and use double true arc pin locks, forged oil drainbacks, double valve notches, and diamond turned piston skirts. Get high-quality pistons at a great price--try a set of D.S.S. E Series forged pistons today!
( 61 )
$429.95
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$469.95
KB Performance Hyper Piston and Ring Kits
KB Performance Hyper piston and ring kits are offered for a wide range of applications from street and towing to marine and race. The kits feature pistons cast from 390 hypereutectic alloy heat-treated to T-6 standards to make them stronger. The pistons also feature fully machined crowns and valve pockets. KB hypereutectic pistons come in several head designs, as well as standard and oversized bore sizes. All KB Hyper pistons are lightweight to improve throttle response and rpm changes, while still being strong enough to withstand high compression and high temperatures. KB Performance Hyper kits (KT) are completed with piston ring sets containing top rings of moly-coated cast iron (M) or ductile iron (D).
( 77 )
$257.40
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$499.41
Silv-O-Lite Hypereutectic Pistons
Get the most from your hard-earned dollars with Silv-O-Lite hypereutectic pistons. These pistons utilize aluminum alloy high in silicon for greater strength plus scuff and seizure resistance. Silv-O-Lite pistons have improved groove wear and resist cracking in the crown area where operating temperatures are severe. Silv-O-Lite hypereutectic pistons feature reinforced top lands and their proprietary process of diamond finished skirts. These aftermarket pistons are available for many applications from your light truck to your auto or import. Spend wisely and choose replacement pistons that will work hard for you--Silv-O-Lite hypereutectic pistons.
( 76 )
$252.28
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$496.22
Speed-Pro Forged Pistons
Speed-Pro forged pistons are made from extruded VMS-75 aluminum alloy that's forged under 3,000 tons of pressure to "near-net" shape. After that, they're machined to their final configuration. These pistons offer excellent strength and durability—and are capable of taking the punishment that's dished out on the street and in competition. They're available for a wide variety of applications, including OE replacements and all-out racing engines.
( 72 )
$381.99
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$496.99
KB Performance Pistons
KB Performance hypereutectic pistons are made from 390 aluminum alloy and heat-treated to T6 standards, which makes them 30 percent stronger than ordinary untreated hypereutectics. Their 100 percent CNC-machined crowns, high upper compression-ring location, gas-accumulator groove, drilled oil returns, and spiral-lock retainer grooves make these pistons outstanding for performance applications. They have a lightweight, rigid-rib skirt design that stabilizes the piston in the bore. All of this adds up to pistons that fit tighter than forged types, provide improved oil control, reduce blow-by, increase ring life, eliminate cold start-up knocking, and won't cost you an arm and a leg! Thousands of models are available—find the set and options designed for your vehicle and engine application.
( 137 )
$396.97
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$497.76
On Sale
ICON FHR Series Pistons for GM LS
ICON FHR Series pistons for GM LS offer premium, custom options in an "off the shelf" option for your LS-family engine. FHR (Formed Head Relief) pistons have valve reliefs that are formed in as the piston blank is pressed into the die, creating a stock, but light forging. Many of the domed models are solid which allows tailoring the dome height for a specific compression ratio. They are constructed from high-strength, forged 4032 aluminum alloy for increased durability while maintaining tighter piston-to-wall clearance for increased cylinder sealing, lower cylinder wear, and stock-like noise levels, making them ideal for street and lightly boosted applications. ICON FHR pistons for GM LS also feature: * Mini grooves allow an overheated piston that contacts a cylinder wall to transfer heat to the wall. Friction is also reduced over a solid ring land. * Accumulator grooves provide a reservoir area for gases that pass by the top ring. Pressure is reduced between top and second ring to help stabilize flutter and maximize ring seal. * 0.030 in. offset wrist pins * Round wire locks * M42 skirt coating
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$496.43
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$535.35
$446.79
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$481.82
Total Seal CS AP Advanced Profiling Ring Sets
Total Seal CS AP Advanced Profiling ring sets feature conventional top rings, conventional second rings, and standard-tension oil rings. Total Seal CS AP Advanced Profiling ring sets are ideal for street, race, mild nitrous, and mild forced induction applications.
( 12 )
$279.92
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$479.92
KB Performance Claimer Pistons
Informed decisions can pay big dividends. Put your money on the solid performance of KB Performance Claimer pistons. These pistons offer quality and high performance for the power that you need, even when you're building on a budget. Claimer pistons mix a hypereutectic alloy displaying long wear characteristics and unique thermal properties with permanent mold casting processes to produce strong but lightweight pistons for optimal racing performance. Order the size and options needed for your application.
( 29 )
$298.64
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$346.35
JE Pistons Pro Seal Piston Rings
JE Pistons Pro Seal piston rings feature barrel-faced top rings made from premium ductile iron. They also have a special high-tech, friction-reducing, plasma-moly inlay on the face that combines molybdenum, nickel, chrome, and trace elements. The results are higher temperature resistance, reduced wear, better ring sealing, and reduced flaking. The second rings are a taper-faced, reverse-torsional design with a special phosphate coating. The oil-control rings are available in your choice of either low or standard-tension types. Choose the set designed for fitment on your engine application.
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$259.32
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$410.99
Manley Total Seal AP Premium Piston Rings
Manley offers AP Premium piston rings from Total Seal to complement their line of Platinum pistons. These AP Premium steel top ring sets deliver superior sealing and maximum horsepower. They incorporate Total Seal's unique and proprietary Advanced Profiling manufacturing, making them ideal for high-horsepower and forced induction/nitrous applications. Order the Manley Total Seal AP Premium piston rings in the application you need.
Not Yet Reviewed
$285.55
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$380.70
Hastings Claimer Series Performance Piston Ring Sets
Hastings Claimer Series Performance piston ring sets are for builders wanting value without sacrificing precision and performance. They start with top rings made from proprietary shell-mold cast iron with plasma moly impact-resistant alloy, providing a hard, yet lubricating, low-friction structure. The plasma moly coating improves wear resistance, reduces scuffing, traps lubricating oil, and is compatible with a wide range of cylinder bore materials. The 2nd rings are manganese phosphate coated. Claimer moly top rings are torsional positive twist and the 2nd rings are torsional reverse-twist taper face. Completing the set of Moly Claimer Performance rings are Hastings Flex-Vent oil rings that minimize friction, improve flexibility, and provide high-rpm oil control.
( 13 )
$326.99
Hastings Premium Ductile Ring Sets
Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
( 149 )
$250.99
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$437.99
Silv-O-Lite Cast Pistons
Silv-O-Lite quality cast pistons are manufactured from cast aluminum and then machined to produce a unique diamond finish, all to exacting skirt tolerances. These OE-type pistons are heat-treated and machined for strength and durability, tighter piston-to-cylinder wall clearances, and longer piston life.
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$253.27
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$417.26
Sealed Power Performance Piston Ring Sets
Sealed Power Performance piston rings are made from ductile iron, and compression rings are available with moly, chrome, and plasma-moly facings for extra durability. These OE-quality sets will seal mild- to high-compression engines and help protect against oil blowby. They feature standard ring end gaps for easy installation. Find the bore dimension and ring thicknesses needed for your application.
( 322 )
$292.99
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$404.99
Manley Performance Piston Rings
Manley performance piston rings feature a high performance, ductile-iron top ring with a plasma-moly inlay. The second rings are constructed from reverse-twist cast iron, and the oil rings are 3-piece, standard-tension rings. Manley performance rings are available in both standard and file fit sizes. Choose the set designed for your engine application.
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$264.58
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$443.55
Total Seal AP Advanced Profiling Top Piston Rings
Total Seal AP Advanced Profiling top piston rings are the flattest, tightest tolerance piston rings available anywhere. Intended for hard core racing, they are currently in use at the highest levels of stock car, drag, and open wheel competition. Get the same horsepower producing piston ring technology that Total Seal delivers to the top engine builders in NASCAR Cup, IndyCar, NHRA, IHRA, and Formula 1. AP Advanced Profiling top rings are produced to extremely close axial and radial tolerances with minimal surface roughness. Face coatings include plasma-moly or state-of-the-art proprietary PVD coatings. Total Seal Diamond Finish second rings are produced to the same tight tolerances and are available with a standard taper face or a sharp edge technology Napier design. Combine the two with Total Seal special application oil rings, they are the ultimate ring sets. Additional features and benefits of Total Seal AP Advanced Profiling top piston rings: * Manufactured from 440B stainless steel * Stronger, longer life, and the most precise tolerances * Saves money (fewer teardowns) * Thinner, flatter, and lighter * Conforms better to the cylinder wall * 1.0mm and larger available in any bore size from 2.992 in. to 5.125 in. * Special axial-sizing available * Works well in all applications, notably dirt environments * Easier on cylinders, reducing bore wear * Uses C33 face coating; doesn't allow dirt to penetrate coating * Available in gapless or conventional styles
Not Yet Reviewed
$375.68
Mahle Original Premium Piston Ring Sets
Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.
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$254.99
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$346.99
EMPI Piston and Cylinder Sets
The EMPI piston and cylinder sets offer benefits like hypereutectic pistons for long life and better heat handling, or forged pistons for high-performance applications requiring maximum strength and durability under extreme heat and pressure from turbochargers or nitrous. The hypereutectic pistons have excellent thermal reflective properties and minimal expansion, contributing to a long service life. Forged pistons and extra-thick cylinders are designed for high-stress environments like those found in turbocharged or nitrous-injected engines. Some sets are designed as a "slip-in" fit, requiring no machining for easier installation. Each set typically includes the piston rings, pins, and retaining clips for installation. Select the piston and cylinder set for your application needs.
Not Yet Reviewed
$263.40
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$370.50
Mahle Original Aftermarket Replacement Pistons
Mahle Original aftermarket replacement pistons have great features to provide the perfect fit and function in your vehicle. They offer things like compensated ring grooves to ensure proper ring loading and oil control; as well as expansion-controlled designs for small fitting clearances—to reduce engine noise, wear, emissions, and improved oil control. Some include hard anodized ring lands, and coatings on the skirts and crowns. Choose the model designed for your vehicle and engine application.
( 3 )
$257.99
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$489.99
Mahle Original OE Replacement Pistons
Mahle Original replacement pistons have the same great OE features to provide the perfect fit and function in your vehicle. They offer things like compensated ring grooves to ensure proper ring loading and oil control; as well as expansion-controlled designs for small fitting clearances—to reduce engine noise, wear, emissions, and improved oil control. Choose the model designed for your vehicle and engine application.
( 7 )
$256.99
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$493.99
